duplication

英 [ˌdjuːplɪˈkeɪʃn]

美 [ˌduːplɪˈkeɪʃn]

n.  (不必要的)重复

复数：duplications　

医学

BNC.12011 / COCA.16647

柯林斯词典

• N-UNCOUNT (不必要的)重复
  If you say that there has beenduplicationof something, you mean that someone has done a task unnecessarily because it has already been done before.
  1. ...unnecessary duplication of resources.
     不必要的资源重复

英英释义

noun

• the act of copying or making a duplicate (or duplicates) of something
  1. this kind of duplication is wasteful
  Synonym:gemination
• a copy that corresponds to an original exactly
  1. he made a duplicate for the files
  Synonym:duplicate

双语例句

• The new Bean Validation specification ( JSR303) makes validation simpler and reduces the duplication and errors.
  新的Bean验证规范（JSR303）让验证更为简单，并减少了重复和错误。
• In this case, the duplication within the MLL gene contributes to an aggressive form of AML.
  这种情况下，MLL基因中的复制导致AML的的侵略性。
• Silos causes duplication of systems, business rules and data.
  筒仓造成了系统、业务逻辑和数据的重复。
• This can reduce the duplication of investment, time, and labor.
  这能减少资金投入、时间和劳动的重复。
• By working together we can identify really important priorities& we can share resources, knowledge and we will increase efficiency by reducing duplication and waste.
  通过合作我们可以发现确实很重要的优先事项&我们可以共享资源和知识，而且我们将通过减少重复和浪费从而提高效率。
• Try to avoid wasteful duplication of effort.
  尽量避免无用的重复劳动。
• Industry duplication is a general problem in China's regional economy development.
  产业趋同是我国区域经济发展中普遍存在的问题。
• You can avoid unnecessary duplication of style information by sharing.
  对象可以避免不必要地重复样式信息。
• It avoids these problems of duplication and fission.
  它能避免复制和分裂的问题么。
• Thus, there is a duplication of effort that lengthens the.
  因此，这是一个延长程序和增加不必要费用的复制品。